Upgrading PC SN520 NVMe SSD from 512GB to 1TB

I bought an Acer Aspire TC-885-UA92 Desktop, 9th Gen Intel Core i5-9400, 12GB DDR4, 512GB SSD, 8X DVD, 802.11AC Wifi, USB 3.1 Type C, Windows 10 for my college aged daughter. I included a photo of the NVMe that came with it. It has two notches both M and B Key. It needs both of those keys to work. I have looked everywhere to find a 1 TB. I wrote Crucial which I use to trust and they told me that my daughters computer does not have a M.2 motherboard which clearly it does. I know cause I pulled it out myself. Yes I can find a Sata SSD but not a NVMe SSD with both M and B keys. SSD with only 1 key will not work cause Amazon already has that return. Can anyone help me?

Do they make a NVMe with both M and B keys? All I can find is NVMe with only 1 notch and that does not work. Can anyone help me. (See Photo)

Thank you in advance.